Spray plastering technology

Abstract

The invention provides a spray plastering technology. The spray plastering technology comprises the steps of base layer treating; slurry throwing and mesh laying, wherein steel wire meshes are laid at the boundaries of different material substrates, and an interface agent is painted in a to-be-plastered area; rib arranging on the wall surface, wherein ribs are arranged on the wall surface; form block installing, wherein form blocks are arranged at the positions, forming exposed corners, of the wall surfaces, each form block is closely attached to one side wall surface of the corresponding exposed corner of the wall surface, corrected and then fixed, one end of each form block protrudes towards the side where the other side wall surface of the exposed corner is located, the protruding thickness is the plastering thickness of the other side face of the exposed corner; layering plastering treating, wherein the perpendicularity, the flatness and the plastering thickness of wall surface plastering are controlled by taking the ribs and the form blocks as a standard; form removal treating. According to the spray plastering technology, the plastering quality and the plastering efficiency can be guaranteed, and the skill requirements on plasterers can be lowered.

Description

Technical field [0001] The invention relates to the field of building construction technology, in particular to a ash spraying process. Background technique [0002] In traditional building construction, the wall construction mainly relies on manual plastering. Manual plastering requires the mortar to be transported to different floors manually, and then the mortar is applied to the wall manually according to a certain process, which is not only labor-intensive but low-efficiency . Because everyone’s technical level and strength are different, the compactness of the plastering layer cannot be guaranteed. The quality of the plastered walls varies greatly. Some walls are prone to quality problems such as wall hollowing, cracking, and falling off, causing rework or increase. Increase the workload of later maintenance. [0003] With the progress of society, mechanical spraying and plastering will gradually replace manual plastering. The mechanical spraying of ash is to pour the mixe...

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved in the present invention is to overcome the wall plastering process of the prior art when the machine spraying method is used for plastering, the thickness of the plastering, verticality, and flatness are not easy to guarantee, and often appear to be efficient without quality. Quality inefficiency defects, so as to provide a spraying plastering process that can guarantee the plastering quality, guarantee the plastering efficiency, and reduce the requirements for mud hydraulic engineering skills

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